The answer to your question is B.
Answer:
it's necessary because your body uses water in all its cells organs and tissue. water helps you to keep moving and functioning.
Answer: (It maintains an ecosystem)
Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. For example, A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all life forms.
Explanation:
What are the answer choices?
